88.blocklist.zap

[Andrew Daviel <advax () TRIUMF CA>]

Does anyone know anything about 88.blocklist.zap ?

We have a mailserver being blocked on some sites based on an entry in 
that.
As far as I cen tell with Google, it's an internal list used by a 
Microsoft mail service, with no public interface.

There's a well-documented procedure to get off the list by mailing them an 
ip address, but I want to know how one gets on the list in the first place 
and how to prevent it in the future. If our mailing list is being 
targetted somehow, moving it to another SMTP server and getting that 
poisoned too seems like a bad idea.

My emails to the removal address have so-far returned only "please provide 
the error message".

--
Andrew Daviel, TRIUMF, Canada
Tel. +1 (604) 222-7376  (Pacific Time)
Network Security Manager